The Number

1854

One Thousand Eight Hundred and Fifty-Four

In Base 12 Duodecimal Is

10a612

The numbers with a 12 subscript use Base 12 Duodecimal notation.

For more familiar numbers: See One Thousand Eight Hundred and Fifty-Four in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

1851
10a312
One Thousand Eight Hundred and Fifty-One in Base 12 Duodecimal
1852
10a412
One Thousand Eight Hundred and Fifty-Two in Base 12 Duodecimal
1853
10a512
One Thousand Eight Hundred and Fifty-Three in Base 12 Duodecimal
1855
10a712
One Thousand Eight Hundred and Fifty-Five in Base 12 Duodecimal
1856
10a812
One Thousand Eight Hundred and Fifty-Six in Base 12 Duodecimal
1857
10a912
One Thousand Eight Hundred and Fifty-Seven in Base 12 Duodecimal

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

1.854e3

Reciprocal

A number multiplied with its reciprocal is one.

0.000b2269106ba7281912

The reciprocal of 1854 in Base 12 Duodecimal.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number 10a612 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

One thousand eight hundred and fifty-four is a composite number with 12 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

One thousand eight hundred and fifty-four is a composite number with 12 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number one thousand eight hundred and fifty-four has the following 3 prime factors:

2
212
Two in Base 12 Duodecimal
3
312
Three in Base 12 Duodecimal
103
8712
One Hundred and Three in Base 12 Duodecimal

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

2121 · 3122 · 87121 = 10a612

Base Conversions

The number one thousand eight hundred and fifty-four in 35 different bases